Return the cosine of the parameter
float cos(float angle)
vec2 cos(vec2 angle)
vec3 cos(vec3 angle)
vec4 cos(vec4 angle)angle specify the quantity, in radians, of which to return the cosine.
cos() returns the trigonometric sine of angle.
Return the cosine of the parameter
float cos(float angle)
vec2 cos(vec2 angle)
vec3 cos(vec3 angle)
vec4 cos(vec4 angle)angle specify the quantity, in radians, of which to return the cosine.
cos() returns the trigonometric sine of angle.